Arcade machines have long employed various anti-speedrun measures to extend gameplay and maximize revenue. One common method is increasing game difficulty through faster enemy spawns or unpredictable patterns, forcing players to adapt rather than rush. Another tactic involves time-based restrictions, such as countdown timers or forced delays between actions, preventing rapid progression. Some machines use randomized elements, like item drops or level layouts, to disrupt memorized routes. Additionally, input lag or deliberate control limitations can hinder precise, high-speed maneuvers. Finally, score-based penalties for finishing too quickly discourage speedrunning while encouraging careful play. These design choices balance challenge and engagement, ensuring players invest more time—and coins—into the experience.